import { CryptoKeypath } from '@keystonehq/bc-ur-registry-cardano';
import { type CardanoSignature, type CardanoSignDataSignature, type CardanoSignCip8DataSignature, type CardanoCatalystSignature } from '../types/signature';
import { type UR } from '../types/ur';
import { type CardanoSignRequestProps, type CardanoSignDataRequestProps, type CardanoCatalystRequestProps, type CardanoSignCip8MessageData } from '../types/props';
import { KeystoneSDKConfig } from '../types';
export declare class KeystoneCardanoSDK {
    config: KeystoneSDKConfig | undefined;
    constructor(config?: KeystoneSDKConfig);
    parseSignature(ur: UR): CardanoSignature;
    parseSignDataSignature(ur: UR): CardanoSignDataSignature;
    parseSignCip8DataSignature(ur: UR): CardanoSignCip8DataSignature;
    parseCatalystSignature(ur: UR): CardanoCatalystSignature;
    generateSignDataRequest({ requestId, payload, sigStructure, path, xpub, pubKey, xfp, origin }: CardanoSignDataRequestProps): UR;
    generateSignCip8DataRequest(props: CardanoSignCip8MessageData): UR;
    generateCatalystRequest(props: CardanoCatalystRequestProps): UR;
    checkNeedSignTxHash(signData: Buffer): boolean;
    generateTxHash(signData: Buffer): string;
    generateSignTxHashRequest(txHash: string, paths: CryptoKeypath[], addressList: string[], origin?: string, requestId?: string): UR;
    generateSignRequest({ signData, utxos, extraSigners, requestId, origin }: CardanoSignRequestProps): UR;
}